The aftermarket 12volt blower motors from china,will reverse direction depending on what wire is attached to positive and negative.Ive found that the blower motors from Classic Parts Of America,orange wire is negative and the black is positive.Why is this happening ?

The original 6volt motors will turn the same direction,no matter how it's hooked up.

If you are sitting in the truck looking at the front of the heater,the blower motor should turn counter clockwise.


Tim

1951 3100 Chevrolet
1951 Chevrolet Suburban Carryall
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